$(function () {
	$(".nav_1").hover(function(){
		$(this).stop().find(".nav_1_warp").show();	
		$(this).find(".nav_con").stop().animate({"opacity":"1","padding-top":"30px"},0)
	},function(){
		$(this).find(".nav_1_warp").hide();
		$(this).find(".nav_con").stop().animate({"opacity":"0","padding-top":"50px"},0)
		})
	
	 $('.btn-nav').on('click tap', function () {
	        $(this).toggleClass('animated');
	    });
	$(".cai_tu button").click(function(){
		$(".cai_list").slideToggle();
		})	
	$(".cai_search a").click(function(){
				$(".hunt").show(300);
			})
			$(".hunt_cha a").click(function(){
				$(".hunt").hide(300);
			})
			
			
$(".mnav li a").click(function(){
		
			var che=$(this).attr("che");
			//alert(pin);
			var a=1;
			if(a==che)
			{
				
			 	$(".mnav_warp").hide();
				$(this).next(".mnav_warp").slideToggle(300).siblings(".mnav_warp").slideUp("slow");
				$(this).attr("che","2");
			}else{
				$(".mnav_warp").slideUp();
				$(this).attr("che","1");
				}
		});
		
		
		 $('body').click(function(e) {
			var target = $(e.target);
	

			if(target.is('.cai_list')){
			$(".btn-nav").removeClass("animated");
				$(".cai_list").slideUp();
				
				
				
				
			}
		});
	
	
	
	
	$(".search_tu").click(function(){
				$(".search_xian").toggleClass('search_xian1');
			});
	
	$(".recruit_list ul li").click(function(){
		$(".promptly_warp").fadeIn(300);
		
		})	
	$(".promptly_cha a").click(function(){
		$(".promptly_warp").fadeOut(300);
		
		})
		
	
	$(".down_list ul li a .down_li").click(function(){
		$(".download_warp").fadeIn(300);
		
		})	
	$(".download_tit a").click(function(){
		$(".download_warp").fadeOut(300);
		
		})
	
	var swiper = new Swiper('.serve', {
			autoplay: {
				delay: 5000,
				disableOnInteraction: false,
			  },
			  speed:800,

			slidesPerView:4,
			autoplayDisableOnInteraction : false,
			loop:true,
			paginationClickable:true,
			parallax : true,
			breakpoints: { 
				//瑜版挸顔旀惔锕€鐨禍搴ｇ搼娴滐拷320
				1276: {
				  slidesPerView: 1
				},
			  }
		});
	
	
	var swiper = new Swiper('.kern_list', {
			/*autoplay: {
				delay: 5000,
				disableOnInteraction: false,
			  },*/
			  speed:800,
			  pagination: {
				el: '.paginationk',
				clickable: true,
			  },
			slidesPerView:3,
			breakpoints: { 
				//瑜版挸顔旀惔锕€鐨禍搴ｇ搼娴滐拷320
				1276: {
				  slidesPerView: 1
				},
			  },
			autoplayDisableOnInteraction : false,
			loop:true,
			paginationClickable:true,
			parallax : true,
		});
	var swiper = new Swiper('.kern_lie', {
			autoplay: {
				delay: 5000,
				disableOnInteraction: false,
			  },
			  speed:800,
			  navigation: {
				nextEl: '.kern-right',
				prevEl: '.kern-left',
			  },
			slidesPerView:5,
			autoplayDisableOnInteraction : false,
			loop:true,
			loopAdditionalSlides : 3,
			centeredSlides: true,
			paginationClickable:true,
			parallax : true,
			breakpoints: { 
				//瑜版挸顔旀惔锕€鐨禍搴ｇ搼娴滐拷320
				1199: {
				  slidesPerView: 1
				},
			  }
		});
	
	var swiper = new Swiper('.big', {
			autoplay: {
				delay: 5000,
				disableOnInteraction: false,
			  },
			  effect : 'fade',
			  speed:800,
			  pagination: {
				el: '.pagination',
				clickable: true,
			  },
			autoplayDisableOnInteraction : false,
			loop:true,
			paginationClickable:true,
			parallax : true,
		});
	var swiper = new Swiper('.abstract_list', {
			/*autoplay: {
				delay: 5000,
				disableOnInteraction: false,
			  },*/
			  speed:800,
			  pagination: {
				el: '.paginationa',
				clickable: true,
			  },
			autoplayDisableOnInteraction : false,
			loop:true,
			paginationClickable:true,
			parallax : true,
		});	
		

})

window.onscroll = function(){
	var st = $(this).scrollTop();
	if(st<=90){
		$(".head_gao").removeClass("header_xia");
		}
		else {
			$(".head_gao").addClass("header_xia",800);
		}	
 }



$(function(){
				$(".select p").click(function(e){
					$(".select").toggleClass('open');
					e.stopPropagation();
				});
				
				$(".select ul li").click(function(e){
					var _this=$(this);
					$(".select > p").text(_this.attr('data-value'));
					_this.addClass("Selected").siblings().removeClass("Selected");
					$(".select").removeClass("open");
					e.stopPropagation();
				});
				
				
				$(document).on('click',function(){
					$(".select").removeClass("open");
				})
				
	});
$(function(){
	$(".mune_1 a").click(function(){
		$(this).toggleClass("mune_1_a");
		$(this).next().slideToggle();
		})
	$(".show_zhan_2 a").click(function(){
		$(".show_zhan").hide();
		})
	})

$(function () {
    $(".contact_mune a").hover(function () {
        $(".contact_mune a").removeClass("contact_mune_a");
        $(this).addClass("contact_mune_a");
		
        $(".contact_yin").hide();
        $(".contact_yin").eq($(this).index()).show();
    })
	 $(".deal_list ul li").hover(function () {
     
        $(".deal_right").hide();
        $(".deal_right").eq($(this).index()).show();
    })
	 $(".manage_list ul li").hover(function () {
     
        $(".manage_left").hide();
        $(".manage_left").eq($(this).index()).show();
    })
	
	
	$(".geography_mune a").hover(function () {
        $(".geography_mune a").removeClass("geography_mune_a");
        $(this).addClass("geography_mune_a");
		
        $(".geography_con").hide();
        $(".geography_con").eq($(this).index()).show();
    })
	$(".terrace_mune a").hover(function () {
        $(".terrace_mune a").removeClass("terrace_mune_a");
        $(this).addClass("terrace_mune_a");
		
        $(".terrace_all").hide();
        $(".terrace_all").eq($(this).index()).show();
    })
	$(".core_mune a").hover(function () {
        $(".core_mune a").removeClass("core_mune_a");
        $(this).addClass("core_mune_a");
		
        $(".core_con").hide();
        $(".core_con").eq($(this).index()).show();
    })
})

// $(window).resize(function(){
// 		if($(window).width()<1276 && $(window).width()>=300)
// 		 { 
// 			$(".news_img,.news_img img,.overt_img,.overt_img img,.herald_img,.herald_img img,.platform_img,.platform_img img,.platform_img1,.platform_img1 img").css({"width":$(window).width()*0.96})	
// 			$(".news_img,.news_img img").css({height:$(window).width()*0.96/765*418})
// 			$(".overt_img,.overt_img img").css({height:$(window).width()*0.96/520*294})
// 			$(".herald_img,.herald_img img").css({height:$(window).width()*0.96/784*336})
// 			$(".platform_img,.platform_img img,.platform_img1,.platform_img1 img").css({height:$(window).width()*0.96/728*368})	
// 			$(".promptly").css({"margin-top":($(window).height()-410)/2})
			
// 			$(".business_img,.business_img img,.business_img1,.business_img1 img").css({height:$(window).width()*0.96/750*452})	
// 			$(".case_img,.case_img img").css({height:$(window).width()*0.96/687*374})	
			
// 			$(".analyse_img,.analyse_img img,.analyse_img1,.analyse_img1 img").css({"width":$(window).width()*0.8832})	
// 			$(".analyse_img,.analyse_img img,.analyse_img1,.analyse_img1 img").css({height:$(window).width()*0.8832/458*306})
// 			$(".kern_con,.kern_img,.kern_img img,.resolve_img,.resolve_img img,.kern_1,.kern_1 img,.luminous_img,.luminous_img img,.abstract_img,.abstract_img img,.physical_left,.physical_left img,.basis_img,.basis_img img,.serve_img,.serve_img img").css({width:$(window).width()*0.96})
// 			$(".kern_con,.kern_img,.kern_img img").css({height:$(window).width()*0.96/347*287})
// 			$(".resolve_img,.resolve_img img").css({height:$(window).width()*0.96/533*350})
			
// 			$(".kern_1,.kern_1 img").css({height:$(window).width()*0.96/533*373})
// 			$(".kern_lie").css({"margin-left":0});
			
// 			$(".kern-left,.kern-right").css({width:344-(1890-$(window).width())/2+27})
// 			$(".luminous_img,.luminous_img img").css({height:$(window).width()*0.96/503*308})
			
// 			$(".big,.big_div").css({height:$(window).height()-50})
// 			$(".big_con").css({"padding-top":($(window).height()-350)/2})
// 			$(".abstract_img,.abstract_img img").css({height:$(window).width()*0.96/526*289})
// 			$(".physical_left,.physical_left img").css({height:$(window).width()*0.96/550*299})
// 			$(".basis_img,.basis_img img").css({height:$(window).width()*0.96/375*242})
// 			$(".serve_img,.serve_img img").css({height:$(window).width()*0.96/480*622})
			
// 			$(".download").css({"margin-top":($(window).height()-455)/2})
			
			

			
// 		}
// 		if($(window).width()<1436 && $(window).width()>=1277)
// 		   {
// 			$(".news_img,.news_img img").css({width:527,height:287})
// 			$(".overt_img,.overt_img img").css({width:358,height:202})
// 			$(".promptly").css({"margin-top":($(window).height()-650)/2})
// 			$(".herald_img,.herald_img img").css({width:542,height:233})
// 			$(".platform_img,.platform_img img,.platform_img1,.platform_img1 img").css({width:499,height:252})
			
// 			$(".online_left").css({width:$(window).width()/3})
// 			$(".analyse_img,.analyse_img img,.analyse_img1,.analyse_img1 img").css({width:316,height:213})
// 			$(".download").css({"margin-top":($(window).height()-539)/2})
// 			$(".kern_con,.kern_img,.kern_img img").css({width:347,height:287})
// 			$(".settle_img img,.settle_img1 img").css({width:500})
// 			$(".resolve_img,.resolve_img img").css({width:367,height:241})
// 			$(".kern_1,.kern_1 img").css({width:344,height:257})
// 			$(".kern_lie").css({"margin-left":0-((1890-$(window).width())/2)});
// 			$(".kern-left,.kern-right").css({width:344-(1890-$(window).width())/2+27})
			
// 			$(".big,.big_div").css({height:$(window).height()-80})
// 			$(".big_con").css({"padding-top":($(window).height()-427)/2})
// 			$(".abstract_img,.abstract_img img").css({width:526,height:289})
// 			$(".physical_left,.physical_left img").css({width:550,height:299})
// 			$(".basis_img,.basis_img img").css({width:253,height:157})
// 			$(".serve_img,.serve_img img").css({width:$(window).width()*0.25,height:428})
// 			$(".luminous_img,.luminous_img img").css({width:346,height:212})
			
// 		}
// 		if($(window).width()<1596 && $(window).width()>=1437)
// 		   {
// 			$(".news_img,.news_img img").css({width:574,height:313})
// 			$(".overt_img,.overt_img img").css({width:390,height:220})
// 			$(".promptly").css({"margin-top":($(window).height()-650)/2})
// 			$(".herald_img,.herald_img img").css({width:591,height:255})
// 			$(".platform_img,.platform_img img,.platform_img1,.platform_img1 img").css({width:545,height:276})
			
// 			$(".online_left").css({width:$(window).width()/3})
// 			$(".analyse_img,.analyse_img img,.analyse_img1,.analyse_img1 img").css({width:344,height:231})
// 			$(".download").css({"margin-top":($(window).height()-587)/2})
// 			$(".kern_con,.kern_img,.kern_img img").css({width:379,height:314})
// 			$(".settle_img img,.settle_img1 img").css({width:500})
// 			$(".resolve_img,.resolve_img img").css({width:400,height:262})
// 			$(".kern_1,.kern_1 img").css({width:375,height:280})
// 			$(".kern_lie").css({"margin-left":0-((2065-$(window).width())/2)});
// 			$(".kern-left,.kern-right").css({width:375-(2065-$(window).width())/2+27})
			
// 			$(".big,.big_div").css({height:$(window).height()-80})
// 			$(".big_con").css({"padding-top":($(window).height()-460)/2})
// 			$(".abstract_img,.abstract_img img").css({width:573,height:314})
// 			$(".physical_left,.physical_left img").css({width:600,height:325})
// 			$(".basis_img,.basis_img img").css({width:276,height:173})
// 			$(".serve_img,.serve_img img").css({width:$(window).width()*0.25,height:466})
// 			$(".luminous_img,.luminous_img img").css({width:379,height:231})
			
// 		}
// 		if($(window).width()<1916 && $(window).width()>=1597)
// 		   {
// 			$(".news_img,.news_img img").css({width:669,height:365})
// 			$(".overt_img,.overt_img img").css({width:456,height:256})
// 			$(".promptly").css({"margin-top":($(window).height()-650)/2})
// 			$(".herald_img,.herald_img img").css({width:689,height:296})
// 			$(".platform_img,.platform_img img,.platform_img1,.platform_img1 img").css({width:635,height:321})
			
// 			$(".online_left").css({width:$(window).width()/3})
// 			$(".analyse_img,.analyse_img img,.analyse_img1,.analyse_img1 img").css({width:401,height:268})
// 			$(".download").css({"margin-top":($(window).height()-680)/2})
// 			$(".kern_con,.kern_img,.kern_img img").css({width:441,height:365})
			
// 			$(".settle_img img,.settle_img1 img").css({width:500})
// 			$(".resolve_img,.resolve_img img").css({width:466,height:305})
// 			$(".kern_1,.kern_1 img").css({width:437,height:327})
// 			$(".kern_lie").css({"margin-left":0-((2405-$(window).width())/2)});
// 			$(".kern-left,.kern-right").css({width:437-(2405-$(window).width())/2+27})
// 			$(".big,.big_div").css({height:$(window).height()-80})
// 			$(".big_con").css({"padding-top":($(window).height()-522)/2})
// 			$(".abstract_img,.abstract_img img").css({width:668,height:366})
// 			$(".physical_left,.physical_left img").css({width:700,height:378})
// 			$(".basis_img,.basis_img img").css({width:323,height:201})
// 			$(".serve_img,.serve_img img").css({width:$(window).width()*0.25,height:543})
// 			$(".luminous_img,.luminous_img img").css({width:441,height:269})
			
			
// 		}
// 		if($(window).width()>=1917)
// 		{
// 			$(".news_img,.news_img img").css({width:765,height:418})
// 			$(".overt_img,.overt_img img").css({width:520,height:294})
// 			$(".promptly").css({"margin-top":($(window).height()-650)/2})
// 			$(".herald_img,.herald_img img").css({width:784,height:336})
// 			$(".platform_img,.platform_img img,.platform_img1,.platform_img1 img").css({width:728,height:368})
// 			$(".online_left").css({width:$(window).width()/3})
// 			$(".analyse_img,.analyse_img img,.analyse_img1,.analyse_img1 img").css({width:458,height:306})
// 			$(".download").css({"margin-top":($(window).height()-780)/2})
// 			$(".kern_con,.kern_img,.kern_img img").css({width:505,height:418})
// 			$(".settle_img img,.settle_img1 img").css({width:500})
// 			$(".resolve_img,.resolve_img img").css({width:533,height:350})
// 			$(".kern_1,.kern_1 img").css({width:500,height:373})
// 			$(".kern_lie").css({"margin-left":0-((2750-$(window).width())/2)});
// 			$(".kern-left,.kern-right").css({width:500-(2750-$(window).width())/2+27})
// 			$(".big,.big_div").css({height:$(window).height()-92})

// 			$(".big_con").css({"padding-top":($(window).height()-598)/2})
// 			$(".abstract_img,.abstract_img img").css({width:764,height:418})
// 			$(".physical_left,.physical_left img").css({width:797,height:441})
// 			$(".basis_img,.basis_img img").css({width:370,height:230})
// 			$(".serve_img,.serve_img img").css({width:$(window).width()*0.25,height:622})
// 			$(".luminous_img,.luminous_img img").css({width:503,height:318})
			
		
// 		}
// }) 
			
$(function(){
		if($(window).width()<1276 && $(window).width()>=300)
		 { 
			$(".news_img,.news_img img,.overt_img,.overt_img img,.herald_img,.herald_img img,.platform_img,.platform_img img,.platform_img1,.platform_img1 img").css({"width":$(window).width()*0.96})	
			$(".news_img,.news_img img").css({height:$(window).width()*0.96/765*418})
			$(".overt_img,.overt_img img").css({height:$(window).width()*0.96/520*294})
			$(".herald_img,.herald_img img").css({height:$(window).width()*0.96/784*336})
			$(".platform_img,.platform_img img,.platform_img1,.platform_img1 img").css({height:$(window).width()*0.96/728*368})	
			$(".promptly").css({"margin-top":($(window).height()-410)/2})
			
			$(".business_img,.business_img img,.business_img1,.business_img1 img").css({height:$(window).width()*0.96/750*452})	
			$(".case_img,.case_img img").css({height:$(window).width()*0.96/687*374})	
			
			$(".analyse_img,.analyse_img img,.analyse_img1,.analyse_img1 img").css({"width":$(window).width()*0.8832})	
			$(".analyse_img,.analyse_img img,.analyse_img1,.analyse_img1 img").css({height:$(window).width()*0.8832/458*306})
			$(".kern_con,.kern_img,.kern_img img,.resolve_img,.resolve_img img,.kern_1,.kern_1 img,.luminous_img,.luminous_img img,.abstract_img,.abstract_img img,.physical_left,.physical_left img,.basis_img,.basis_img img,.serve_img,.serve_img img").css({width:$(window).width()*0.96})
			$(".kern_con,.kern_img,.kern_img img").css({height:$(window).width()*0.96/347*287})
			$(".resolve_img,.resolve_img img").css({height:$(window).width()*0.96/533*350})
			
			$(".kern_1,.kern_1 img").css({height:$(window).width()*0.96/533*373})
			$(".kern_lie").css({"margin-left":0});
			
			$(".kern-left,.kern-right").css({width:344-(1890-$(window).width())/2+27})
			$(".luminous_img,.luminous_img img").css({height:$(window).width()*0.96/503*308})
			
			$(".big,.big_div").css({height:$(window).height()-50})
			$(".big_con").css({"padding-top":($(window).height()-350)/2})
			$(".abstract_img,.abstract_img img").css({height:$(window).width()*0.96/526*289})
			$(".physical_left,.physical_left img").css({height:$(window).width()*0.96/550*299})
			$(".basis_img,.basis_img img").css({height:$(window).width()*0.96/375*242})
			$(".serve_img,.serve_img img").css({height:$(window).width()*0.96/480*622})
			
			$(".download").css({"margin-top":($(window).height()-455)/2})
			
			

			
		}
		if($(window).width()<1436 && $(window).width()>=1277)
		   {
			$(".news_img,.news_img img").css({width:527,height:287})
			$(".overt_img,.overt_img img").css({width:358,height:202})
			$(".promptly").css({"margin-top":($(window).height()-650)/2})
			$(".herald_img,.herald_img img").css({width:542,height:233})
			$(".platform_img,.platform_img img,.platform_img1,.platform_img1 img").css({width:499,height:252})
			
			$(".online_left").css({width:$(window).width()/3})
			$(".analyse_img,.analyse_img img,.analyse_img1,.analyse_img1 img").css({width:316,height:213})
			$(".download").css({"margin-top":($(window).height()-539)/2})
			$(".kern_con,.kern_img,.kern_img img").css({width:347,height:287})
			$(".settle_img img,.settle_img1 img").css({width:500})
			$(".resolve_img,.resolve_img img").css({width:367,height:241})
			$(".kern_1,.kern_1 img").css({width:344,height:257})
			$(".kern_lie").css({"margin-left":0-((1890-$(window).width())/2)});
			$(".kern-left,.kern-right").css({width:344-(1890-$(window).width())/2+27})
			
			$(".big,.big_div").css({height:$(window).height()-80})
			$(".big_con").css({"padding-top":($(window).height()-427)/2})
			$(".abstract_img,.abstract_img img").css({width:526,height:289})
			$(".physical_left,.physical_left img").css({width:550,height:299})
			$(".basis_img,.basis_img img").css({width:253,height:157})
			$(".serve_img,.serve_img img").css({width:$(window).width()*0.25,height:428})
			$(".luminous_img,.luminous_img img").css({width:346,height:212})
			
		}
		if($(window).width()<1596 && $(window).width()>=1437)
		   {
			$(".news_img,.news_img img").css({width:574,height:313})
			$(".overt_img,.overt_img img").css({width:390,height:220})
			$(".promptly").css({"margin-top":($(window).height()-650)/2})
			$(".herald_img,.herald_img img").css({width:591,height:255})
			$(".platform_img,.platform_img img,.platform_img1,.platform_img1 img").css({width:545,height:276})
			
			$(".online_left").css({width:$(window).width()/3})
			$(".analyse_img,.analyse_img img,.analyse_img1,.analyse_img1 img").css({width:344,height:231})
			$(".download").css({"margin-top":($(window).height()-587)/2})
			$(".kern_con,.kern_img,.kern_img img").css({width:379,height:314})
			$(".settle_img img,.settle_img1 img").css({width:500})
			$(".resolve_img,.resolve_img img").css({width:400,height:262})
			$(".kern_1,.kern_1 img").css({width:375,height:280})
			$(".kern_lie").css({"margin-left":0-((2065-$(window).width())/2)});
			$(".kern-left,.kern-right").css({width:375-(2065-$(window).width())/2+27})
			
			$(".big,.big_div").css({height:$(window).height()-80})
			$(".big_con").css({"padding-top":($(window).height()-460)/2})
			$(".abstract_img,.abstract_img img").css({width:573,height:314})
			$(".physical_left,.physical_left img").css({width:600,height:325})
			$(".basis_img,.basis_img img").css({width:276,height:173})
			$(".serve_img,.serve_img img").css({width:$(window).width()*0.25,height:466})
			$(".luminous_img,.luminous_img img").css({width:379,height:231})
			
		}
		if($(window).width()<1916 && $(window).width()>=1597)
		   {
			$(".news_img,.news_img img").css({width:669,height:365})
			$(".overt_img,.overt_img img").css({width:456,height:256})
			$(".promptly").css({"margin-top":($(window).height()-650)/2})
			$(".herald_img,.herald_img img").css({width:689,height:296})
			$(".platform_img,.platform_img img,.platform_img1,.platform_img1 img").css({width:635,height:321})
			
			$(".online_left").css({width:$(window).width()/3})
			$(".analyse_img,.analyse_img img,.analyse_img1,.analyse_img1 img").css({width:401,height:268})
			$(".download").css({"margin-top":($(window).height()-680)/2})
			$(".kern_con,.kern_img,.kern_img img").css({width:441,height:365})
			
			$(".settle_img img,.settle_img1 img").css({width:500})
			$(".resolve_img,.resolve_img img").css({width:466,height:305})
			$(".kern_1,.kern_1 img").css({width:437,height:327})
			$(".kern_lie").css({"margin-left":0-((2405-$(window).width())/2)});
			$(".kern-left,.kern-right").css({width:437-(2405-$(window).width())/2+27})
			$(".big,.big_div").css({height:$(window).height()-80})
			$(".big_con").css({"padding-top":($(window).height()-522)/2})
			$(".abstract_img,.abstract_img img").css({width:668,height:366})
			$(".physical_left,.physical_left img").css({width:700,height:378})
			$(".basis_img,.basis_img img").css({width:276,height:230})
			$(".serve_img,.serve_img img").css({width:$(window).width()*0.25,height:543})
			$(".luminous_img,.luminous_img img").css({width:441,height:269})
			
			
		}
		if($(window).width()>=1917)
		{
			
			$(".news_img,.news_img img").css({width:765,height:418})
			$(".overt_img,.overt_img img").css({width:520,height:294})
			$(".promptly").css({"margin-top":($(window).height()-650)/2})
			$(".herald_img,.herald_img img").css({width:784,height:336})
			$(".platform_img,.platform_img img,.platform_img1,.platform_img1 img").css({width:728,height:368})
			$(".online_left").css({width:$(window).width()/3})
			$(".analyse_img,.analyse_img img,.analyse_img1,.analyse_img1 img").css({width:458,height:306})
			$(".download").css({"margin-top":($(window).height()-780)/2})
			$(".kern_con,.kern_img,.kern_img img").css({width:505,height:418})
			$(".settle_img img,.settle_img1 img").css({width:500})
			$(".resolve_img,.resolve_img img").css({width:533,height:350})
			$(".kern_1,.kern_1 img").css({width:500,height:373})
			$(".kern_lie").css({"margin-left":0-((2750-$(window).width())/2)});
			$(".kern-left,.kern-right").css({width:500-(2750-$(window).width())/2+27})
			$(".big,.big_div").css({height:$(window).height()-92})
			$(".big_con").css({"padding-top":($(window).height()-598)/2})
			$(".abstract_img,.abstract_img img").css({width:564,height:418})
			$(".physical_left,.physical_left img").css({width:797,height:441})
			$(".basis_img,.basis_img img").css({width:276,height:230})
			$(".serve_img,.serve_img img").css({width:$(window).width()*0.25,height:622})
			$(".luminous_img,.luminous_img img").css({width:503,height:318})
			
			
	
			
		}
})




